user
Write a response that appropriately completes the request.

### Instruction:
Develop a script to check if an input string contains an even number of vowels.

### Response:
assistant
def check_vowel_count(string):
    """ Checks if the input string contains an even number of vowels.

    :param string: An input string
    :return: True if the input string has an even number of vowels, False otherwise
    """
    vowels = ('a', 'e', 'i', 'o', 'u')
    vowel_count = 0
    for char in string.lower():
        if char in vowels:
            vowel_count += 1
    return vowel_count % 2 == 0